79995748

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4007}}^1$

素因数の和:4072

約数の個数: 48

約数和(自身を含む): 172376064

約数和(自身を除く): 92380316

約数列:

[1, 2, 4, 7, 14, 23, 28, 31, 46, 62, 92, 124, 161, 217, 322, 434, 644, 713, 868, 1426, 2852, 4007, 4991, 8014, 9982, 16028, 19964, 28049, 56098, 92161, 112196, 124217, 184322, 248434, 368644, 496868, 645127, 869519, 1290254, 1739038, 2580508, 2856991, 3478076, 5713982, 11427964, 19998937, 39997874, 79995748]

約数ペア:

[(1, 79995748), (2, 39997874), (4, 19998937), (7, 11427964), (14, 5713982), (23, 3478076), (28, 2856991), (31, 2580508), (46, 1739038), (62, 1290254), (92, 869519), (124, 645127), (161, 496868), (217, 368644), (322, 248434), (434, 184322), (644, 124217), (713, 112196), (868, 92161), (1426, 56098), (2852, 28049), (4007, 19964), (4991, 16028), (8014, 9982)]